Home › Authors › E. T. Selig 👤 E. T. Selig b. 1933 ยท 3 books Books by E. T. Selig Track geotechnology and substructure management 1994 Vibration problems in geotechnical engineering 1985 Evaluation of relative density Evaluation of relative density and its role in geotechnical projects involving cohesionless soils 1973